Cardiac rhythm management refers to a process of monitoring functioning of the heart through devices. Cardiac rhythm management devices are used to provide therapeutic solutions to patients suffering from cardiac disorders such as cardiac arrhythmias, heart failure, and cardiac arrests. Cardiac disorders lead to irregular heartbeat. Technological advancements and rise in the number of deaths due to increasing incidences of heart diseases and increasing aging population are some of the major factors driving the cardiac rhythm management market. Heart disease is one of the primary causes of death in the U. S. Excess of alcohol consumption; smoking, high cholesterol levels, and obesity are some of the major causes of heart diseases.

Cardiac rhythm management is conducted through two major devices: implantable cardiac rhythm devices and pacemakers. Implantable cardiac rhythm devices treat patients with an improper heartbeat. Based on the device, the cardiac rhythm management market can be segmented into defibrillators, pacemakers, cardiac resynchronization therapy devices, implantable defibrillators, and external defibrillators. Pacemakers are used to treat patients with a slow heartbeat. Based on the end user, the cardiac rhythm management market can be segmented into hospitals, home/ambulatory, and others.